And indeed, upon inspection, helium atoms were found between iron atoms in the lattice structure—the iron actually contained up to 3.3 percent helium at the end of the experiment, confirming ...

Everyone's excited about a compound formed with helium, one of the periodic table's most inert elements. ... Artist's rendering of a crystal structure of helium-sodium compound Na2He, ...

“Our calculations also revealed a dynamically stable crystal structure, supporting our experimental findings.” Altogether, this combination of experiments and calculations showed that the reaction ...

How Helium Can Be Solid And Perfect Liquid At Same Time, ... for example by orienting the structure of one half of the crystal in a different direction to the other half.

Now, helium-4 has become the first solid Bose-Einstein condensate, according to the new experiment. Vacancies in a crystal can behave like particles, Halperin explains.

Researchers from Japan and Taiwan reveal for the first time that helium, ... s internal structure and history, ... Further analysis confirmed helium’s incorporation into iron’s crystal lattice.

Sometimes, a paper contains so many buzzwords it is hard to take it seriously. Time crystals were first mooted in 2012, and a realistic discrete time crystal was observed in 2017. The crystals we ...

In mineralogy and crystallography, a crystal structure is a unique arrangement of atoms in a crystal. A crystal structure is composed of a unit cell, a set of atoms arranged in a particular way ...